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| all information contained in these materials, including products and product specifications, represents information on the product at the time of publication a nd is subject to change by renesas electronics corp. without notice. please review the latest information published by renesas electronics corp. through various means, including the renesas electronics corp. website (http://www.renesas.com). e1/e20 emulator additional document for user s manual (notes on connection for rh850/f1l ) rev. 1 . 1 0 mar 201 4 supported de vices: r h850 family rh 850 /f1l series
notice 1. descriptions of circuits, software and other related informat ion in this document are provided only to illustrate the operat ion of semiconductor products and application examples. you are fully re sponsible for the incorporation of these circuits, software, and information in the design of your equipment. renesas el ectronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 2. renesas electronics has used reasonable care in preparing th e information included in this document, but renesas electronics does not warrant that such information is error free. renesas electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein. 3. renesas electronics does not assume any liability for infringeme nt of patents, copyrights, or other intellectual property ri ghts of third parties by or arising from the use of renesas electronics pr oducts or technical information described in this document. no license, express, implied or otherwise, is granted hereby under any patents, copyrights or othe r intellectual property rights o f renesas electronics or others. 4. you should not alter, modify, copy, or otherwise misappropriate any re nesas electronics product, wh ether in whole or in part . renesas electronics assumes no responsibilit y for any losses incurred by you or third parties arising from such alteration, modification, copy or otherwise misappr opriation of renesas electronics product. 5. renesas electronics products are classified according to the following two quality grades: ?standard? and ?high quality?. t he recommended applications for each renesas electronics product depends on the product?s quality grade, as i ndicated below. ?standard?: computers; office equipment; communications e quipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; pe rsonal electronic equipment; and industrial robots etc. ?high quality?: transportation equipment (automobiles, trains, ship s, etc.); traffic control syst ems; anti-disaster systems; an ti- crime systems; and safety equipment etc. renesas electronics products are ne ither intended nor authorized for use in products or systems that may pose a direct threat t o human life or bodily injury (artificial life support devices or systems, surgical impl antations etc.), or may cause serious pro perty damages (nuclear reactor control systems, military equipment etc.). you must check the quality grade of each renesas electronics product before using it in a particular application. you may not use any renesas electronics product for any application for which it is not intended. renesas electronics shall not be in any way liable for any damages or losses incurre d by you or third parties arising from the use of any renesas el ectronics product for which the pr oduct is not intended by renesa s electronics. 6. you should use the renesas electronics pr oducts described in this document within the range specified by renesas electronics , especially with respect to the maximum ra ting, operating supply voltage range, movement power volta ge range, heat radiation characteristics, installation and other product characteristics. renesas electronics shall have no liability for malfunctions or damages arising out of the use of renesas electronics products beyond such specified ranges. 7. although renesas electronics endeavors to improve the quality and reliability of its produc ts, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate a nd malfunctions under certain use conditions. fu rther, renesas electro nics products are not subject to radiation resistance design. please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a ren esas electronics product, such as safety desi gn for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradati on or any other appropriate meas ures. because the evaluation of microcomputer software alone is very di fficult, please evaluate the safety of th e final products or systems manufactured by you. 8. please contact a renesas electronics sales office for details as to environmental matters such as the environmental compatib ility of each renesas electronics product. please use renesas electronics products in compliance with all a pplicable laws and regulations that regulate the inclusion or use of controlled subs tances, including wit hout limitation, the eu rohs directive. renesas electronics assumes no liability for damages or losses oc curring as a result of your noncompliance with applicable laws and regulations. 9. renesas electronics products and technol ogy may not be used for or incorporat ed into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign la ws or regulations. you should not use renesas electronics products or technology described in this document for any purpose relating to military applications or use by the military, including but not limited to the development of weapons of mass destruction. when exporting the renesas electronics products or technology describe d in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. 10. it is the responsibility of the buyer or distributor of re nesas electronics products, who distributes, disposes of, or othe rwise places the product with a third party, to notify such third part y in advance of the contents a nd conditions set forth in this document, renesas electronics assumes no responsibility for any losses incurred by you or third parties as a result of unauthorized use of renesa s electronics products. 11. this document may not be reproduced or duplicated in any form, in whole or in part, without prior written consent of renesa s electronics. 12. please contact a renesa s electronics sales office if you have any questi ons regarding the informat ion contained in this doc ument or renesas electronics products, or if you have any other inquiries. (note 1) ?renesas electronics? as used in this document means renesas electronics corporation and also includes its majority- owned subsidiaries. (note 2) ?renesas electronics product(s)? means any product developed or manufactured by or for renesas electronics. (2012.4) e1/e20 emulator contents r20ut 2452 e j0 1 1 0 rev. 1 . 1 0 page 3 of 21 mar 20, 2014 contents 1. outline ................................ ................................ ................................ ................................ ................................ ............................. 4 1.1 features .......................................................................................................................................................................................................... 4 1.2 cautions on using e2 0 emulator .................................................................................................................................................................... 4 1.3 configuration of manuals ............................................................................................................................................................................... 4 2. designing the user system ................................ ................................ ................................ ................................ ............................. 5 2.1 installing the connector on the user system .................................................................................................................................................. 5 2.2 pin assignments of the connector on the user system .................................................................................................................................. 6 2.3 recom mended circuit between the connector and the mcu ......................................................................................................................... 7 2.3.1 recommended circuit .......................................................................................................................................................................... 7 2.3.2 regarding connection of reset ..................................................................................................................................................... 11 2.3.3 about ev cc ........................................................................................................................................................................................... 12 2.3.4 isolators for the e1 emulators ............................................................................................................................................................... 12 3. specificati ons ................................ ................................ ................................ ................................ ................................ ................ 13 4. notes on usage ................................ ................................ ................................ ................................ ................................ ............. 14 4.1 lists .............................................................................................................................................................................................................. 14 4.2 details ........................................................................................................................................................................................................... 15 5. internal circuits of the emulator ................................ ................................ ................................ ................................ ..................... 18 e1/e20 emulator 1. outline r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 4 of 21 mar 20, 2014 1. outline 1.1 features e1 /e20 emulator is an on - chip debug emulator with flash programming function, which is used for debugging a nd programming a program to be embedded in on - chip flash memory microcontrollers. this product can debug with the target microcontroller connected to the target system, and can write programs to the on - chip flash memory of microcontrollers. 1.2 cautions on u sing e20 emulator the functions used for debugging of the rh850 family by using the e20 are the same as in the e1 emulator . large trace function, characteristic functions of the e20 emulator , cannot be used. 1.3 configuration of manuals documentation for the e1/e20 emulator manual is in two parts: the e1/e20 emulator users manual and the e1/e20 emulator supplementary document for the users manual (this manual). different versions of the latter correspond to different sets of mcus. be sure to read both of the manuals before using the e1/e20 emulator (hereinafter referred to as "the emulator"). (1) the e1/e20 emulator users manual has the following contents: ? components of the emulators ? emulator hardware specification ? connection to the emulator and the host comput er and user system (2) the e1/e20 emulator supplementary document for the users manual has the following contents: ? for use in hardware design, an example of connection and the interface circuit required to connect the emulator. ? notes on using the emulator e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 5 of 21 mar 20, 2014 2. designing the user system to connect the e1 /e20 emulator , a connector for the user system interface cable must be mounted on the user system. when designing the user system, read this section of this manual and the hardware manual for the mcus. 2.1 installing the connector on the user system table 2 - 1 shows the recommended connectors for the e1 and e20 emulators. table 2 - 1 recommended connectors type number manufacturer specification 14- pin connector 7614- 6002 sumitomo 3m limited 14- pin straight type (japan) 2514- 6002 3m limited 14- pin straight type (other countries) figures 2 - 1 show examples of the connection between a user system interface cable of the 14 - pin type . do not mount other components with a height exceeding 10 mm within 5 mm of the connector on the user system. 38- pin connection of the e20 is not supported. to use the e20, use the 38 - pin/14 - pin conversion adapter [r0e000200cka00] that comes with the e20 for connection. 1 4 - pin user system interface cable 14 - pin type connector user system 1 3 5 7 9 11 13 2 4 6 8 10 12 14 5mm 5mm 5mm 5mm area with limit on mounted components (heights must be no greater than 10mm) top view 1 4 - pin user system interface cable 14 - pin type connector user system 1 3 5 7 9 11 13 2 4 6 8 10 12 14 5mm 5mm 5mm 5mm area with limit on mounted components (heights must be no greater than 10mm) top view figure 2 - 1 connecting the user system interface cable to the 14 - pin connector of the e1/e20 emulator e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 6 of 21 mar 20, 2014 2.2 pin assignments of the connector on the user system table 2 - 2 shows the pin assignments of the 14 - pin connectors. table 2 - 2 pin assignments of the connector (14 - pin) pin no signal (#:low active) input / output [note3] lpd4pin (debug) 2wireuart (progr amming) 1 wireuart (progr amming) 1 lpdclk input 2 [note 1 ] gnd gnd gnd 3 4 fpmd0 fpmd0 input 5 lpdo fpdt output 6 7 lpdio fpdr fpdr input/output 8 tvdd tvdd tvdd 9 10 11 lpdclkout output 12 [note 1 ] gnd gnd gnd 13 [note 2 ] reset_out# reset_out# reset_out# input 14 [not e 1 ] gnd gnd gnd notes 1. securely connect pins 2, 12, and 14 of the connector to gnd of the user system. these pins are used for electrical grounding as well as for monitoring of connection with the user system by the e1/e20 emulator . 2. securely connec t pin 13. 3. input to or output from the user system e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 7 of 21 mar 20, 2014 2.3 recommended circuit between the connector and the mcu this section describes recommended circuits for connection between the 14 - pin connector and the mcu. 2.3.1 recommended circuit there are 3 types of recommended circuit for each purpose. select the relevant circuit for the purpose. be sure to take into consideration the specifications of the target device as well as measures to prevent noise when designing your circuit. purpose figure debugging(lpd4p in) and programming(2wireuart ) figure 2 -2 only debugging( lpd4pin ) only programming( 2wireuart ) figure 2 - 3 only programming( 1wireuart ) figure 2 - 4 e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 8 of 21 mar 20, 2014 caution wiring patterns between the connector and the mcu must be as short as possible figure 2 - 2 rec ommended circuit (debugging(lpd4pin) and programming(2wireuart )) or rec ommended circuit (only debugging(lpd4pin) ) [note1] this circuit is designed assuming that reset signal is outp ut from the n - ch open - drain buffer. for details, refer to 2.3.2. [note2] this signal must be set at low level when resetting. in case of using general port, it is necessary to carry out circuit design so that it may not be driven to a high level fro m the exterior when releasing of reset. [note3] pin name differs according to the data sheet of mcu. refer to those the data sheet of mcu to find an actual pin name. [note 4 ] add a grounded guard ring to the pattern between the connector and t he mcu. do not arrange these signal lines in parallel with or across other high - speed signal lines. lpdclk / fpck gnd fpmd0 lpdo / fpdt fpdr/lpdio tvdd lpdclkout gnd reset_out gnd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 e1/e20 14pin jp0_2(lpdclk / fpck) flmd0 jp0_1(lpdo / fpdt) jp0_0(lpdio / fpdr) jp0_5(lpdclkout) p10_8(flmd1) reset reset circuit target device ev cc [note1] [note1] emulator connector [note3] 1k 10k 100k or more [note2] [ note4] [ note4] e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 9 of 21 mar 20, 2014 gnd fpmd0 fpdt fpdr tvdd gnd reset_out gnd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 e1/e20 14pin flmd0 jp0_1(fpdt) jp0_0(fpdr) p10_8(flmd1) reset reset circuit ev cc 1k 10k 100k or more target device [note1] [note1] emulator connector [note3] [note2] caution wiring patterns between the connector and the mcu must be as short as possible figure 2 - 3 recommended circuit (only programming(2wireuart ) ) [note1] this circuit is designed assuming that reset signal is output from the n - ch open - drain buffer. for details, refer to 2.3.2. [note2] this signal must be set at low level when resetting. i n case of using general port, it is necessary to carry out circuit design so that it may not be driven to a high level from the exterior when releasing of reset. [note3] pin name differs according to the data sheet of mcu. refer to those the data sheet of mcu to find an actual pin name. e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 10 of 21 mar 20, 2014 gnd fpmd0 fpdr tvdd gnd reset_out gnd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 e1/e20 14pin flmd0 jp0_0(fpdr) p10_8(flmd1) reset reset circuit ev cc 1k 10k 100k or more target device [note1] [note1] emulator connector [note3] [note2] ev dd 1k 4k caution wiring patterns between the connector and the mcu must be as short a s possible figure 2 - 4 recommended circuit (only programming(1wireuart )) [note1] this circuit is designed assuming that reset signal is output from the n - ch open - drain buffer. for details, refer to 2.3.2. [note2] this signal must be set a t low level when resetting. in case of using general port, it is necessary to carry out circuit design so that it may not be driven to a high level from the exterior when releasing of reset. [note3] pin name differs according to the data sheet of mcu. refer to those the data sheet of mcu to find an actual pin name. e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 11 of 21 mar 20, 2014 2.3.2 regarding connection of reset the connection of reset is necessary . connect the reset signal as shown in figure 2 - 4 . when use e1/e20 emulator, it change reset_out signal automatically into a low output and a hi - z state. _reset connector for emulator reset_out mcu the output from the reset circuit must be n - ch open - drain output or signal generated using only resister and capacitor. reset circuit evcc 13 . 10k figure 2 - 4 reset circuit connection e1/e20 emulator 2 . designing the user system r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 12 of 21 mar 20, 2014 2.3.3 about e v cc connect the e v cc of the connector to the e v cc (power supply) of the user system. use the emulator within the power supply voltage of 1.8v to 5.5v and within the operating voltage range of the mcu. when power is supplied to the user system from other than the emulator, e1/e 20 emulator consumes the power supply for the last output and first input buffers of the emulator. e1 emulator : 3.3v approximately 20ma , 5.0v approximately 40ma e20 emulator :3.3v approximately 40ma , 5.0v approximately 100ma t he e1 emulator can sup ply power to user system. up to 200 ma current can be supplied. when using the power supply function of the e1 emulator, check the voltage supplied to the user system. particularly, when th e 5.0v supply option is selected, the voltage may drop 0.5v or more s ince it depends on the usb vbus power supply voltage. power supply from the e1 emulator depends on the quality of the usb power supply of the host machine, and as such, precision is not guaranteed. when writing a program that requires reliability, do not use the power supply function of the e1 emulator. use a stable, separate power supply for the user system. when writing a program for mass production processes, use the flash development toolkit or the renesas flash programmer. for details on the flash pro gramming software, refer to http://www.renesas.com/products/tools/flash_prom_programming/ . warning warning for turning the power on/off: when supplying power, ensure tha t there are no shorts between vcc and gnd. only connect the e1 or e20 after confirming that there are no mismatches of alignment on the user system port connector. incorrect connection will result in the host machine, the emulator, and the user system emit ting smoke or catching fire. 2.3.4 isolators for the e1 emulators for a debugging environment where there is a gnd gap between the user system and host pc, use the isolator fo r the e1 emulator (r0e000010acb 2 0) that are separately available from renesas. e1/e20 emulator 3 . specifications r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 13 of 21 mar 20, 2014 3. spe cifications specifications are below table. large item middle item small item specification hardware common target host machine computer equipped with a usb port os is due to the software tool. user system interface 14- pin connector host machine in terface usb2.0 (full speed/ high speed) connection to the user system connection by the provided user - system interface cable power supply function (e1 emulator used) 3.3 v or 5.0 v, set in software tool, can be supplied to the user system(with current up to 200 ma) . power supply for the emulator no need (the host computer supplies power through the usb) related debugging break software break r o m area : 2000 points ram area : unavailable hardware break 12 points (commonly used by execution and acces s) forced break available event number of events 4 points (commonly used by execution and access) available function h ardware break , trace combination of events or, sequential trace ( only when device with trac e function is used ) size branch only: 2k to 4k branch data trace only: 1k 2k cycles trace data branch, data access cycle start/stop condition from run to break , event condition setting data trace condition event condition performance measurement measurement item from run to br eak performance 32bit counter (1 section) pseudo real - time ram monitor available note 1 direct memory modification available note 1 debugging console unavailable downloading to external flash memory available (depends on software) hot plug - in una vailable io break available note 2 security 1 6 - byte id code authentication connection i/f lpd4pin related programming security setting available connection i/f 2wireuart, 1wireuart note1: occupying a bus ( cycle steal ) . note2 : th e function to sto p peripheral io operation in the break is called peripheral break function. able to set whether to execute the periphera l break or not on emulator debugger . refer to the debugger manual in use for how to set. refer to the mcu manual in use for selecting w hether to execute the peripheral break or not. e1/e20 emulator 4 . notes on usage r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 14 of 21 mar 20, 2014 4. notes on usage make sure to notes on usage in this section. 4.1 lists table 4 - 1 lists of notes on usage no item 1 handling of device that was used for debugging 2 regarding device current consumption 3 regarding the power to the target system 4 regarding t he alternate functions of ocd contact pins 5 regarding degug i/f 6 regarding initialization of ram areas 7 regarding during break 8 regarding step over f unctuion 9 regarding step function 10 regarding trace function 11 regarding power save mode 12 writing quality of flash programming 1 3 turning the power on/off e1/e20 emulator 4 . notes on usage r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 15 of 21 mar 20, 2014 4.2 details no.1 handling of device that was used for debugging description: do not use mc us that were used in debugging in mass - production. we do not guarantee the number of times the flash memory in such a device can be programmed. a software error occurs when programming of the flash memory is no longer possible. in such a case, replace the device. no.2 regarding device current consumption description: the target device consumes more power during debugging than in normal operation since the debugging functions are operating. no. 3 regarding the power to the target system description: do no t turn the power to the target system off during debugging. no.4 regarding t he alternate functions of ocd contact pins description: the alternate functions of ocd contact pins cannot be used during on - chip debugging. no. 5 regarding degug i/f description : the e1 /e20 e mulator only supports lpd 4pin interface. when opj tag1 and 0 bits of option byte 0 register are set as "11" (jtag:blank chip is jtag i/f), emulator debugger operates as follows. a. when connecting e1/e20 emulator emulator debugger rewrites o ption byte 0 register to "01" (lpd4pin). therefore, opj tag1 and 0 bits of option byte 0 register are "01" (lpd4pin) during emulator debugger operation. b. whe n disconnecting e1/e20 emulator opjtag1 and 0 bits of op tion byte 0 register can be changed with emulator debugger. - rewrites opj tag1 and 0 bits of option byte 0 register to "11" (jtag). - keeps opj tag1 and 0 bits of option byte 0 register value as "01" (lpd4pin). when you disconnect e1/e20 emulator, keeping optjtag1 and 0 bits of option byte 0 re gister to "01" is recommended. in case of the power supply of target system is turned off because of abnormal end of emulator debugger, option byte 0 register "optjtag1,0" keeps "01" (lpd) without rewriting.to change option byte 0 register to "11" (jta g), please do this at the end of e1/e20 emulator. no.6 regarding initialization of ram areas description: all ram areas must be initialized in 4 - byte units through the user program. otherwise the program does not run normally due to ecc errors while the emulator is not in use (even if the program runs normally while the emulator is in use) because part of the local ram is used for downloading in the flash memory during debugging. romization is also required because any data downloaded from the emulator debugger to the ram before program execution is initialized. for details, refer to the cc - rh users manual. when starting the emulator system, global ram area and local ram areas are initialized to h00000000. for this reason, there are the following rest rictions. - the initial value of ram on the emulator shortly after starting the emulator system differs from that of the device shortly a fter a reset. - the ecc error caused by uninitialized ram does not occur. e1/e20 emulator 4 . notes on usage r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 16 of 21 mar 20, 2014 no. 7 regarding during break description: do not generate a reset by a pin reset while the program is stopped (during break). in case of occurring reset, the emulator debugger may hang. even if the reset mask is set on the emulator debugger , hang up may happen too. no. 8 regar ding step over functuion description: when the program is stepped over from either of the lines listed below, execution stops within the assembler module that is the branch destination. the behavior of the emulator is the same as in the case of stepping i n. (a) call of the assembler module (b) return from a function to the assembler module no. 9 regarding step function description: when interrupt or exception occurs during step execution, or callt is execu ted by step, next instruction is executed too. no. 10 reg arding trace function ( when using debug mcu board or device with trace function. ) description: there are limitations of trace function listed below. - when priority on tracing is given to data, the facility to stop tracing is not usable. t o use this f acility, give priority to speed - write data pushed by the pushsp instruction are not included in trace data. - in the case of section trace, for example, the instruction immediately before the fetched instruction that actua lly caused tracing to start is included in trace data. no. 11 regarding power save mode description: when used of power save mode, there are limitations listed below. - for debugging of a program by the e1 emulator, ensure that wufmsk0[31]=0x0 in the program. - the power supply to iso area is not stopped in deepstop mode when debugging (ram value is held). - when setting for transiting to deepstop mode shortly after a reset, communication between e1 emulator and the device may become incorrect. because the device transits to deepstop mode before establishing communication with e1 emulator. for this reason, when debugging the program which transit to deepstop mode shortly after a reset, please insert wait signal for 50ms o r more* between a reset signal and before deepstop protocol. * : communication provision term depends on the host pc and operation frequency of the device. no. 12 writing quality of flash programming description: to improve the writing quality, full y understand, verify, and evaluate the following items before using e1 emulator . ? circuits are designed as described in the user's manuals for the device and e1/e20 emulator . ? the device, e1/e20 emulator and the software are used as described in each user' s manual. ? the power supplied to the target system is stable. e1/e20 emulator 4 . notes on usage r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 17 of 21 mar 20, 2014 no. 1 3 turning the power on/off description: turn the power of the e1 or e20 emulator and the user system following the procedure below. ? when a separate power supply is used for the user syste m e1/e20 emu lator 5 . internal circuits of the emulator r20u t 2452e j0 1 1 0 rev. 1 . 1 0 page 18 of 21 mar 20, 2014 5. internal circuits of the emulator the internal interface circuit related to the communication interface between the e1/e20 emulator and user syste m is shownbelow. please use it as a reference when determining parameters in board design. emulator control circuit 74lvc125 74lvc2t45 74lvc125 74lvc125 74lvc125 74lvc125 74lvc8t245 74lvc125 74lvc8t245 74lvc125 74lvc8t245 74lvc125 74lvc8t245 74lvc125 nfl21sp noise filter 22 100 x5 3.3v 10 22 22 22 22 22 22 22 22 nfl21sp noise filter nfl21sp noise filter 22 3.3v 100 3.3v 470 dtc142ee dtc142ee 100 x3 user - side connector 8 tvdd 1 lpdclk/fpck 5 lpdo/fpdt 3 trst 9 n.c. 11 lpdclkout 4 fpmd0 7 lpdio/fpdr 10 n.c. 14 gnd 13 reset 2,12 gnd 6 fpmd1 74lvc2t45 22 100 not used self - recovering fuse power - supply circuit (only for use in the mode to supply power to the user system) figure a interface circuits in e1 /e20 emulator(lpd4pin) e1/e20 emulator additional document for user's manual (notes on connection for rh850/f1l ) publication date: mar 2 0, 201 4 rev.1.1 0 published by: renesas electronics corporation http://www.renesas.com refer to "http://www.renesas.com/" for the latest and detailed information. renesas electronics america inc. 2801 scott boulevard santa clara, ca 95050-2549, u.s.a. tel: +1-408-588-6000, fax: +1-408-588-6130 renesas electronics canada limited 1101 nicholson road, newmarket, ontario l3y 9c3, canada tel: +1-905-898-5441, fax: +1-905-898-3220 renesas electronics europe limited dukes meadow, millboard road, bourne end, buckinghamshire, sl8 5fh, u.k tel: +44-1628-585-100, fax: +44-1628-585-900 renesas electronics europe gmbh arcadiastrasse 10, 40472 dsseldorf, germany tel: +49-211-6503-0, fax: +49-211-6503-1327 renesas electronics (china) co., ltd. room 1709, quantum plaza, no.27 zhichunlu haidian district, beijing 100191, p.r.china tel: +86-10-8235-1155, fax: +86-10-8235-7679 renesas electronics (shanghai) co., ltd. unit 301, tower a, central towers, 555 langao road, putuo district, shanghai, p. r. china 200333 tel: +86-21-2226-0888, fax: +86-21-2226-0999 renesas electronics hong kong limited unit 1601-1613, 16/f., tower 2, grand century place, 193 prince edward road west, mongkok, kowloon, hong kong tel: +852-2265-6688, fax: +852 2886-9022/9044 renesas electronics taiwan co., ltd. 13f, no. 363, fu shing north road, taipei 10543, taiwan tel: +886-2-8175-9600, fax: +886 2-8175-9670 renesas electronics singapore pte. ltd. 80 bendemeer road, unit #06-02 hyflux innovation centre, singapore 339949 tel: +65-6213-0200, fax: +65-6213-0300 renesas electronics malaysia sdn.bhd. unit 906, block b, menara amcorp, amcorp trade centre, no. 18, jln persiaran barat, 46050 petaling jaya, selangor darul ehsan, malaysia tel: +60-3-7955-9390, fax: +60-3-7955-9510 renesas electronics korea co., ltd. 12f., 234 teheran-ro, gangnam-ku, seoul, 135-920, korea tel: +82-2-558-3737, fax: +82-2-558-5141 sales offices ? 2014 renesas electronics corporation and renesas solutions corp. all rights reserved. colophon 3.0 r 20ut 2452 e j0 1 1 0 e1/e20 emulator additional document for user s manual (notes on connection for rh850/f1l ) |
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